๐๏ธ Before Class: Teacher Prep
- Gather/set out: Computer with Photoshop, Teacher-provided portrait + texture images (project 1), Self-sourced portrait + texture images, checked against copyright rules (project 2).
- If today includes physical/hands-on work: make sure the classroom cameras are charged, working, and have a cleared SD card ready for photo uploads.
- Pull up today's slide deck (see ๐ฅ๏ธ Slide Deck below) so it's ready to project.
๐งโ๐ซ Substitute Teacher Guide
A scripted, step-by-step runsheet for today's class -- hand this to anyone covering the room who doesn't know the daily routine.
- Day 1: ๐ Open Substitute Guide
- Day 2: ๐ Open Substitute Guide
- Day 3: ๐ Open Substitute Guide
๐ฏ Essential Question
- How do we combine images using selections, masking, and layer opacity to create a stylized ink portrait?
๐ Learning Objectives
By the end of this lesson (3 Days), students will be able to:
- Use the selection tool to isolate a subject from its background.
- Apply a layer mask to blend a portrait with a second, textured image.
- Adjust layer opacity to control how strongly two images blend together.
๐ Standards Alignment
CDOS (Career Development & Occupational Studies)
- CDOS 2 โ Integrated Learning -- students will demonstrate how academic knowledge and skills are applied in the workplace and other settings.
- CDOS 3a โ Universal Foundation Skills -- basic literacy, communication, and problem-solving skills required for a career.
ACP (Adobe Certified Professional) Photoshop Exam Objectives
- ACP 3.1 โ Use layers to manage design elements.
- ACP 3.2 โ Modify layer visibility using opacity, blending modes, and masks.
- ACP 4.3 โ Make, manage, and manipulate selections.
๐ Study this for the ACP exam: Domain 3: Organizing Documents ยท Domain 4: Creating and Modifying Visual Elements
๐ Key Vocabulary
- Selection Tool
- A tool used to isolate part of an image so edits only affect that area.
- Layer Mask
- A non-destructive way to hide or reveal parts of a layer without deleting any pixels.
- Layer Opacity
- How transparent or solid a layer appears; lowering it blends layers together.
๐งฐ Materials & Tools
- Computer with Photoshop
- Teacher-provided portrait + texture images (project 1)
- Self-sourced portrait + texture images, checked against copyright rules (project 2)
๐ง Do Now (Warm-Up)
Look at the example ink portrait on the board. Which parts do you think are the original photo, and which parts were added?
๐ Main Workshop / Lesson Sequence
This lesson spans 3 Days. Suggested pacing:
| Day | Focus | Plan |
|---|---|---|
| Day 1 | Guided Project | Do Now (5 min): what do you think a "layer mask" does? Mini-lesson/demo (10 min): demo the selection tool and layer masking. Guided practice (25 min): using teacher-provided images, practice the selection tool, apply a layer mask to blend a portrait with a textured "ink" image, and adjust opacity. Save progress (5 min). |
| Day 2 | Independent Project | Do Now (5 min): what images will you use for your own version? Independent work (35 min): repeat the process with your own self-found images, checked against copyright guidelines. Save progress (5 min). |
| Day 3 | Finalize & Critique | Do Now (5 min): compare your teacher-provided version and your own version -- which blends better, and why? Peer critique (10 min): feedback on how convincingly the two images blend. Final adjustments (20 min): revise. Export (10 min). |
โ Assessment & Exit Ticket
Both ink portrait versions scored with a rubric: clean selection, effective mask blending, and appropriate opacity use.
Exit Ticket: Explain, in your own words, what a layer mask does that simply deleting part of an image does not.
๐ Pull up the anonymous Class Check-In for students to fill out before they go.
๐งฉ Differentiation & Accommodations
English Language Learners: provide translated or bilingual glossaries, visuals, and sentence frames; pair with a peer for meaningful participation. Students with IEPs: provide extended time, step-by-step checklists, and one-on-one or small-group support as specified in each student's plan. Attention-related needs: break the task into smaller steps, use visual timers, and minimize distractions. Students who finish early: extend the task by adding a second design variation, mentoring a classmate, or writing a short reflection connecting today's skill to a career pathway.